ISDA

Deposition Date 2020-08-07

Release Date 2020-09-02

Last Version Date 2024-03-06

Entry Detail

PDB ID:

7JOV

Keywords:

TRANSFERASE/TRANSFERASE INHIBITOR

Title:

CRYSTAL STRUCTURE OF RHO-ASSOCIATED PROTEIN KINASE 2 (ROCK2) IN COMPLEX WITH A PHENYLPYRAZOLE AMIDE INHIBITOR

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

unidentified baculovirus

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.59 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Rho-associated protein kinase 2
Gene (Uniprot):ROCK2
Chain IDs:A, B, C, D, E, F, G, H
Chain Length:395
Number of Molecules:8
Biological Source:Homo sapiens

UniProt ID:O75116 Pfam ID:PF00069

Ligand Molecules

MES

VFS

Primary Citation

Discovery of a phenylpyrazole amide ROCK inhibitor as a tool molecule for in vivo studies.

Hu, Z, Wang, C, Glunz, P.W, Li, J, Cheadle, N.L, Chen, A.Y, Chen, X.Q, Myers, J.E, Guarino, V.R, Rose, A, Sack, J.S, Sitkoff, D, Taylor, D.S, Xu, S, Yan, C, Zhang, H, Zhang, L, Hennan, J, Adam, L.P, Wexler, R.R, Quan, M.L.Show

Bioorg.Med.Chem.Lett. 30 127495 127495 (2020)

PMID: 32798651 DOI: 10.1016/j.bmcl.2020.127495

Abstact

Structure-activity relationship optimization on a series of phenylpyrazole amides led to the identification of a dual ROCK1 and ROCK2 inhibitor (25) which demonstrated good potency, kinome selectivity and favorable pharmacokinetic profiles. Compound 25 was selected as a tool molecule for in vivo studies including evaluating hemodynamic effects in telemeterized mice, from which moderate decreases in blood pressure were observed.

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Protein

Chemical

Disease

Primary Citation of related structures